Hi. I just joined this group. I joined it so I could become better at chess, seeing as I am only a novice. I was thinking about learning some good openings to improve at chess. I looked on wikipedia and saw that the sicilian defense is considered very powerful, and I want to learn it. I would like to know exactly how to do many of the variations of the sicilian, how to counter them, and what the theory behind everything you do in the sicilian is. A big reason I would like to learn the last point is that when I looked on wikipedia, I saw that if you use an irregular opening called Anderssen's opening, you can play a kind of sicilian with reverse colors. To do so, the line would be 1. a2-a3 e7-e5 2. c2-c4 (note, I am not very good at chess notation so please forgive me if I messed up). I would like to know, based on the theory behind the sicilian defense, how useful this reverse sicilian would be.